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Jeff Cantwell

Senior Equity Analyst at Seaport Research Partners

El Centro, California, United States

Jeff Cantwell is a Senior Equity Analyst at Seaport Research Partners specializing in FinTech, where he covers a diverse range of companies including Dave Inc. and others in the financial technology sector. He has delivered strong performance with a success rate of approximately 57.5% and notable individual calls, such as a recommendation on Dave that generated a 229% return. Cantwell began his career after earning his BA from Amherst College in 2004 and completed his MBA at The Hong Kong University of Science and Technology in 2011; his prior roles include Managing Director and head of Payments, Processors, and IT Services Equity Research at Wells Fargo as well as leading FinTech Equity Research at Guggenheim Securities before joining Seaport in 2023. He is a CFA charterholder, recognized for in-depth sector expertise and regularly cited by major financial media.

Jeff Cantwell's questions to Circle Internet Group (CRCL) leadership

Question · Q3 2025

Jeff Cantwell inquired about Circle's reaction to Federal Reserve Governor Chris Waller's comments on the Fed's active role in payments and DeFi/crypto, and whether Circle has a seat at that table. He also asked about the drivers behind Circle's market share gains for USDC and the impact of the Genius Act on U.S. demand.

Answer

Jeremy Allaire, Co-Founder, CEO, and Chairman, expressed 100% alignment with Governor Waller, stating that Circle's infrastructure is fundamental to the emerging on-chain financial system and represents a wholesale architecture shift. He affirmed Circle's intent to be a leading internet platform company in this new age. Regarding market share, Mr. Allaire attributed strong growth to regulatory clarity, technology advancements, and increasing adoption by major financial institutions, payments firms, and neobanks, noting that mainstream players seek trusted infrastructure like Circle.

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Question · Q3 2025

Jeff Cantwell asked for Circle's reaction to Federal Reserve Governor Chris Waller's comments on the Fed's active role in payments and DeFi/crypto, and whether Circle has a seat at that table. He also inquired about the drivers behind Circle's USDC market share gains, particularly any impact from the passing of the Genius Act.

Answer

CEO Jeremy Allaire expressed 100% alignment with Governor Waller, stating that Circle's infrastructure is fundamental to the emerging on-chain financial system. He noted that USDC's strong growth and market share expansion are driven by regulatory clarity, technological advancements, and increasing adoption by major financial institutions, which prefer Circle's trusted and compliant infrastructure.

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Question · Q2 2025

Jeff Cantwell of Seaport Research Partners asked for more color on the drivers of USDC growth since the Genius Act's passage, sought clarification on the 40% CAGR growth outlook, and requested a breakdown of the sources of on-chain transaction volume.

Answer

Chairman, CEO & Co-Founder Jeremy Allaire attributed post-Genius Act momentum primarily to increased institutional interest. CFO Jeremy Fox-Geen explained the 40% CAGR outlook is a conservative core model, below the 60% median of third-party forecasts. Regarding transaction volume, both executives explained it's geographically distributed and comes from all financial use cases, making specific breakdowns difficult.

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Jeff Cantwell's questions to Affirm Holdings (AFRM) leadership

Question · Q1 2026

Jeff Cantwell inquired about the source of additional operating leverage driving the increased FY 2026 operating margin guide and sought expectations for G&A, sales and marketing, and tech and data analytics expenses for the remainder of the year. He also asked for more details on the Q2 GMV guidance breakdown.

Answer

Max Levchin explained that the operating leverage comes from increased revenue-less transaction cost dollars flowing to the operating income line, driven by growth, not cost-cutting. He declined to provide specific guidance for individual OpEx lines, preferring to guide to a margin. Regarding GMV, he noted that 0% monthly installment loans continue to be the fastest-growing product.

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Question · Q1 2026

Jeff Cantwell inquired about the increase in Affirm's FY26 operating margin guide, the sources of additional operating leverage, and expectations for individual expense lines (G&A, sales & marketing, tech & data analytics), as well as the GMV guidance breakdown.

Answer

Max Levchin, Founder and CEO, explained that the operating leverage comes from growth, specifically increased revenue-less transaction cost dollars flowing to the operating income line, rather than cost-cutting. He declined to provide specific guidance for individual OPEX lines, and for GMV breakdown, noted that 0% monthly installment loans continue to be the fastest-growing product.

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Question · Q3 2025

Jeffrey Cantwell of Seaport Research Partners asked for the rationale behind the sequential step-down in the sales and marketing expense line and inquired about the right forward-looking level for this spending.

Answer

CFO Robert O'Hare explained that the decrease was primarily due to the end of the amortization period for warrant expense related to a large partner. He stated that this was the first quarter without that non-cash expense and that the current quarter's run rate is a reasonable expectation for the next quarter.

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Question · Q3 2024

Jeffrey Cantwell asked about the sales and marketing expense line, questioning why it stepped down in the quarter and what the appropriate level should be going forward.

Answer

CFO Robert O'Hare explained that the decrease was primarily due to the end of the amortization period for warrant expense related to a large partner in the prior quarter. He indicated that the current quarter's expense level is a reasonable run rate to expect going forward.

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Jeff Cantwell's questions to ACI WORLDWIDE (ACIW) leadership

Question · Q2 2025

Jeff Cantwell from Seaport Research Partners asked for details on the unit economics of a stablecoin transaction processed by ACI compared to other payment methods. He also requested a breakdown of the key factors behind the Q3 adjusted EBITDA guidance and what would drive results to the high or low end of the range.

Answer

CEO Thomas Warsop explained that unit economics depend on volume; currently, a lower-volume real-time payment for a stablecoin would generate significantly more revenue than a high-volume debit transaction. CFO Robert Leibrock detailed that the Q3 EBITDA guidance reflects a sequential increase in higher-margin Payment Software revenue. The range accounts for the timing uncertainty of closing new high-margin license deals, with a favorable mix of these new signings driving results toward the high end.

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Question · Q1 2025

Jeffrey Cantwell asked for more detail on the Payment Software segment's strong 42% growth, its outlook for the year, the strategic rationale for the Ingo Payments partnership, and the growth expectations for the Biller segment.

Answer

CEO Thomas Warsop and CFO Scott Behrens explained that the Payment Software segment's Q1 strength was due to signing net new business earlier than anticipated, pulling revenue forward. They reiterated the full-year guidance of 7-9% constant currency growth for the segment. Regarding the Ingo partnership, Warsop described the move into disbursements as a key strategic expansion to create a more comprehensive money movement business. He also expressed cautious optimism for the Biller segment, citing its non-discretionary nature.

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Question · Q4 2024

Jeffrey Cantwell from Seaport Research Partners inquired about the factors that would drive results to the higher or lower end of the full-year adjusted EBITDA guidance. He also requested more details on the competitive takeaway in Asia Pacific and the overall sales environment.

Answer

CFO Scott Behrens explained that reaching the high end of EBITDA guidance is driven by the company's scalable model, with a favorable mix of high-margin license revenue being a key factor. CEO Thomas Warsop added that another significant new license deal could push them to the high end. Regarding the APAC win, Warsop attributed it to a competitor's service failure and ACI's compelling modernization path via its 'Kinetic' payments hub, which offers a low-risk transition to new technology.

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Question · Q3 2024

Jeffrey Cantwell questioned the potential impact of the recent U.S. election on the business, particularly for bank customers, and asked if the medium-term outlook for the individual business segments has changed.

Answer

CEO Thomas Warsop expressed cautious optimism that a new U.S. administration could lead to less regulation and more transaction growth, which would be upside, but stressed that ACI is a global company and nothing has been built into forecasts. CFO Scott Behrens added that banks have tailwinds contributing to technology spending. Regarding segments, both executives confirmed the outlook is largely unchanged: the Bank segment remains a key driver of strength, the Biller segment's exit rate should accelerate, and the Merchant segment continues its incremental improvement.

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Jeff Cantwell's questions to DAVE leadership

Question · Q2 2025

Jeff Cantwell questioned the drivers behind the raised full-year revenue guidance, sought clarity on the potential P&L impact from data aggregator fees, and asked about the company's high-level M&A strategy.

Answer

CEO Jason Wilk attributed the optimistic guidance to strong new member acquisition, efficient marketing paybacks now at four months, and improved Extra Cash monetization. On data fees, Wilk expressed confidence that prices may not increase due to regulatory pushback and that Dave's scale and pricing power would mitigate any impact. Regarding M&A, he stated the company focuses on opportunities that either expand customer distribution or are accretive to ARPU through new products.

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Question · Q1 2025

Jeffrey Cantwell asked for more details on Dave Card's traction and growth outlook, given its strong volume increase. He also requested a breakdown of the drivers behind the 29% ARPU growth and how the company balances member acquisition with deepening engagement.

Answer

Executive Jason Wilk attributed the Dave Card's growth to organic synergy with ExtraCash and mentioned the company is testing rewards to drive further adoption. He stated the significant ARPU growth was largely driven by the new, more durable fee structure, with further expansion expected in Q2. Executive Kyle Beilman added that other ARPU levers include increasing Dave Card adoption and using CashAI to move members to higher origination sizes, which is better incentivized under the new model.

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Question · Q4 2024

Jeffrey Cantwell asked for a breakdown of the 2025 revenue growth guidance between service-based and transaction-based revenue, sought expectations for the provision for credit loss line, and requested more details on the new partnership with Coastal Community Bank.

Answer

CEO Jason Wilk indicated that near-term growth opportunities are concentrated on the ARPU side due to the new fee model, which may favor service-based revenue, but did not provide specific line-item guidance. He expressed confidence in managing credit loss performance through new underwriting initiatives. Regarding the new partner, Wilk explained that Coastal Community Bank's superior ability to offer additional credit products was the catalyst for the relationship, with new customer onboarding to begin in Q2.

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Jeff Cantwell's questions to Flywire (FLYW) leadership

Question · Q2 2025

Jeff Cantwell asked for an overall assessment of the education business, wondering if the worst of the headwinds had passed. He also inquired about the execution potential in newer international markets and the incremental impact of the U.S. domestic land-and-expand strategy.

Answer

CFO Cosmin Pitigoi noted that Q3 is expected to be the growth low point for the year, with an acceleration into Q4. President & COO Rob Orgel emphasized Flywire's effectiveness in new international markets, where revenue is growing well above the company average. He also explained the U.S. land-and-expand strategy is highly accretive, adding multiple revenue streams, with significant runway as the SFS attach rate is still only around 10%.

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Jeff Cantwell's questions to Shift4 Payments (FOUR) leadership

Question · Q1 2025

Jeff Cantwell of Seaport Research Partners asked about the drivers behind the full-year guidance raise by vertical and for an updated view on the puts and takes for the Global Blue acquisition.

Answer

Taylor Lauber, President and incoming CEO, stated the guidance raise reflects confidence in international growth and the business's resilience, noting that a slowdown in international travel often boosts domestic travel, a net neutral or positive for Shift4. On Global Blue, he highlighted the cultural alignment and the business's proven ability to perform well through economic shocks by focusing on controllable factors like product experience.

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Jeff Cantwell's questions to SHOPIFY (SHOP) leadership

Question · Q4 2024

Jeffrey Cantwell asked for clarification on the Merchant Solutions take rate for Q1, given recent momentum, and sought more detail on the drivers of the gross margin guidance, specifically the impact from the enterprise push and PayPal accounting.

Answer

CFO Jeff Hoffmeister explained that the Merchant Solutions attach rate benefits from the strength in Payments and growth in other products like Capital and Tax. He noted that the Q1 gross margin guidance is impacted by the relative growth rates of Merchant Solutions vs. Subscription Solutions, with the latter facing headwinds from the shift to 3-month trials. He confirmed these were the key drivers.

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Jeff Cantwell's questions to VISA (V) leadership

Question · Q1 2025

Jeffrey Cantwell asked how developments in AI, such as DeepSeek, are influencing Visa's business strategy, both for managing internal costs and for creating new revenue opportunities.

Answer

Ryan McInerney, Chief Executive Officer, stated that Visa was an early adopter of AI and is aggressively using new technologies, including generative AI, across the company. He cited productivity gains in engineering and decades of experience in risk management. He affirmed that Visa believes AI will fundamentally change digital commerce and that the company is working to ensure it plays a central role in this evolution.

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Jeff Cantwell's questions to SQ leadership

Question · Q3 2024

Asked about Block's Bitcoin strategy, seeking opinions on potential U.S. regulatory clarity, how Block might capitalize on it, the amount of Bitcoin on their balance sheet, and the potential impact of regulation on broader crypto adoption.

Answer

Jack Dorsey stated that regulatory clarity would be very helpful. Block's strategy remains focused solely on Bitcoin to create a native internet currency, which would accelerate their business. They aim to make it more accessible, secure (via Bitkey and mining), and usable. Amrita Ahuja added that Block holds just over 8,300 Bitcoin on its balance sheet.

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